Search results for: "file modification time"

Where can beginners find resources and documentation to learn more about working with file modification dates in PHP?

To work with file modification dates in PHP, beginners can refer to the official PHP documentation on the `filemtime()` function, which retrieves the...

What are some common functions in PHP used to retrieve the modification date of a file or directory?

To retrieve the modification date of a file or directory in PHP, you can use the `filemtime()` function. This function returns the Unix timestamp of t...

What potential issues could arise from using file modification times to automatically update icons on download files?

One potential issue that could arise from using file modification times to automatically update icons on download files is that the modification time...

How can you sort files based on creation or modification date in PHP?

To sort files based on creation or modification date in PHP, you can use the `filectime()` function to get the creation time of a file, `filemtime()`...

How can the Last Modified header be utilized in PHP to compare file modification dates between local and remote files?

When comparing file modification dates between local and remote files in PHP, the Last-Modified header can be utilized to determine the last time a fi...